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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

The ULN2002A is an NPN Darlington Array containing seven open collector Darlington pairs with common emitters. Each channel rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout. This High-voltage high-current versatile device is useful for driving a wide range of loads including solenoids, thermal print heads and high power buffers.
Integrated suppression diodes for inductive loads
Outputs can be paralleled for higher current
PMOS compatible inputs
Inputs pinned opposite outputs to simplify layout

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ULN2002A Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	DIP-16
Voltage Rating (DC)	50.0 V
Current Rating	500 mA
Output Voltage	50 V
Output Current	500 mA
Number of Positions	16 Position
Polarity	NPN
Breakdown Voltage (Collector to Emitter)	50 V
Continuous Collector Current	0.5A
hFE Min	1000 @350mA, 2V
DC Current Gain (hFE)	1000
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	13 V
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Size-Length	20 mm
Size-Width	7.1 mm
Size-Height	5.1 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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